Anderson, J. F., Stowe, C. M., & Werdin, R. E. (1979). A Comparison of high level intratracheal saline lavage and conventional routes of antibiotic administration in the treatment of acute bovine bacterial pneumonia. The Bovine Practitioner, 1979(14), 27–28. https://doi.org/10.21423/bovine-vol1979no14p27-28